The DOI matches its Crossref record.
Intermodal Equivalence of Stimuli in Apes
Abstract
Orang-utans and chimpanzees can discriminate between two objects on the basis of tactile cues and select the one that matches a visually presented sample.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Fitch, W. T. (2010) · doi:10.1017/cbo9780511817779 · Cited by 594
Intentional relations and social understanding
Barresi, J., & Moore, C. (1996) · Behavioral and Brain Sciences · doi:10.1017/s0140525x00041790 · Cited by 523
Chimpanzee spatial memory organization
Menzel, E. W. (1973) · Science · doi:10.1126/science.182.4115.943 · Cited by 490
Freides, D. (1974) · Psychological Bulletin · doi:10.1037/h0036331 · Cited by 362
Metadata
- Authors
- Davenport, R. K., & Rogers, C. M.
- Venue
- Science
- Published
- 1970-04-10
- Volume
- 168
- Issue
- 3928
- Pages
- 279-280
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2079899284
- Cited by
- 226
- References
- 0
- FWCI
- 25.26
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Intermodal Equivalence of Stimuli in Apes. https://app.cochat.ai/papers/10.1126/science.168.3928.279
- The paper
- Davenport, R. K., & Rogers, C. M. (1970). Intermodal Equivalence of Stimuli in Apes. Science. https://doi.org/10.1126/science.168.3928.279
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.